FHWA NBI 2024 Inspection record Public-domain dataset

CR533

Carrying CR533 over POND RUN

0.7 mile South of I-295, Mercer, New Jersey

Data updated May 2026

FHWA NBI record, refreshed with each annual release.

Good
27 t Inventory load rating

Bridge Snapshot: CR533

The CR533 bridge in Mercer, New Jersey carries CR533 over POND RUN. It was built in 1974, making it 52 years old today. The structure is built primarily of concrete and spans 1 section, stretching 8.5 meters (28 feet) end to end. Daily traffic averages 14,340 vehicles, placing it in the heavily-trafficked tier of New Jersey bridges. It is owned and maintained by County Highway Agency.

The latest FHWA inspection records show culvert at 7/9. The weakest component sits in good condition. No reported major component scores in the Poor range under the current federal condition thresholds. Its NBI inventory load rating is 27.2 metric tons.

Sourced from the FHWA National Bridge Inventory. See our methodology for refresh cadence and NBI release vintage.

How CR533 compares

▼ 16.6
Load rating vs New Jersey average (43.8 t)
Bottom 19%
Lower load rating than 81% of New Jersey bridges
413
Bridges in Mercer · 35 in Poor condition
CR533 27.2 t
New Jersey average 43.8 t

Live comparison across New Jersey.

Historical Sufficiency Rating

PlainBridge-computed
74.5 / 100 - historical 50–79.9 band
Structural adequacy /55
51.1
Serviceability /30
13.0
Essentiality /15
12.3
Special reductions
−2.0

FHWA discontinued this calculated item; it does not determine current condition, funding eligibility, posting, or closure. How the historical reference is calculated.

Condition Ratings

Culvert
7/9
Good (7–9)
Inventory Load Rating
27.2 t
NBI inventory level (metric tons)
Overall Condition
Good

Full 0–9 scale + sufficiency-rating breakdown: how condition ratings work.

Structural Details

Year Built
1974
Material
Concrete
Number of Spans
1
Structure Length
8.5 m (28 ft)
Deck Width
30.5 m (100 ft)
Owner
County Highway Agency
Avg Daily Traffic
14,340 vehicles/day
Structure Number
1106427

How to read this record

This page shows what the last federal inspection recorded, not whether CR533 is safe to cross today. Here is how to use it.

  • NBI condition ratings reflect the latest record in this annual dataset, not a live status. Current routine inspection intervals are risk-based.
  • Learn how the 0–9 condition scale and Good/Fair/Poor categories are defined. How condition ratings work
  • Compare CR533 against other structures in Mercer and across New Jersey. New Jersey bridges
  • Noticed visible damage or a safety concern? Report it to the agency that owns the bridge, or call 911 in an emergency. How to report a bridge

Condition codes come straight from the FHWA National Bridge Inventory and are not a real-time safety judgment. Only the owning agency, a state DOT, county, or other owner, can post, restrict, or close a bridge.

Frequently Asked Questions

What do the condition ratings mean for CR533?

CR533 in Mercer, New Jersey on the FHWA's 0–9 scale.

How often is CR533 inspected?

CR533's responsible agency sets its routine interval under FHWA's risk-based inspection rules; this page does not expose the scheduled interval. It carries about 14,340 vehicles per day.

What does “structurally deficient” mean in older bridge reports?

FHWA retired that reported status beginning with the 2018 archive. CR533 is currently shown as Good condition from its component ratings; that category is not a live closure or safety decision.

What is the inventory load rating for CR533?

CR533 has an NBI inventory load rating of 27.2 metric tons.

Who is responsible for maintaining CR533?

CR533 is owned and maintained by County Highway Agency.

How old is CR533 and does age affect safety?

CR533 was built in 1974, making it 52 years old.

Disclaimer: Bridge condition data is from the FHWA NBI and reflects the last reported inspection. A Poor condition rating is not a live declaration that a bridge is closed or unsafe for travel. For current closure, posting, or safety information, contact the responsible transportation agency.

Data sourced from the Federal Highway Administration National Bridge Inventory. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.